MessageViewModel - конструктор

Public Sub New ( 
	forumViewModel As ForumViewModel,
	model As MessageModelBase,
	userStat As UserStatusModel,
	Optional fromTopicControl As Boolean = false,
	Optional isVisibleEdit As Boolean = false,
	Optional isVisibleReply As Boolean = false,
	Optional replyActionAsync As Func(Of MessageViewModelBase, CancellationToken, Task) = Nothing,
	Optional editActionAsync As Func(Of MessageViewModelBase, CancellationToken, Task) = Nothing,
	Optional getLinkActionAsync As Func(Of MessageViewModelBase, CancellationToken, Task) = Nothing
)

public:
MessageViewModel(
	ForumViewModel^ forumViewModel, 
	MessageModelBase^ model, 
	UserStatusModel^ userStat, 
	bool fromTopicControl = false, 
	bool isVisibleEdit = false, 
	bool isVisibleReply = false, 
	Func<MessageViewModelBase^, CancellationToken, Task^>^ replyActionAsync = nullptr, 
	Func<MessageViewModelBase^, CancellationToken, Task^>^ editActionAsync = nullptr, 
	Func<MessageViewModelBase^, CancellationToken, Task^>^ getLinkActionAsync = nullptr
)

new : 
        forumViewModel : ForumViewModel * 
        model : MessageModelBase * 
        userStat : UserStatusModel * 
        ?fromTopicControl : bool * 
        ?isVisibleEdit : bool * 
        ?isVisibleReply : bool * 
        ?replyActionAsync : Func<MessageViewModelBase, CancellationToken, Task> * 
        ?editActionAsync : Func<MessageViewModelBase, CancellationToken, Task> * 
        ?getLinkActionAsync : Func<MessageViewModelBase, CancellationToken, Task> 
(* Defaults:
        let _fromTopicControl = defaultArg fromTopicControl false
        let _isVisibleEdit = defaultArg isVisibleEdit false
        let _isVisibleReply = defaultArg isVisibleReply false
        let _replyActionAsync = defaultArg replyActionAsync null
        let _editActionAsync = defaultArg editActionAsync null
        let _getLinkActionAsync = defaultArg getLinkActionAsync null
*)
-> MessageViewModel